CN218932360U

CN218932360U - Hoisting device for continuous surface treatment

Info

Publication number: CN218932360U
Application number: CN202220573721.1U
Authority: CN
Inventors: 陈红兵; 李学锋
Original assignee: Kunshan Yicheng Chemical Vessel Co ltd
Current assignee: Kunshan Yicheng Chemical Vessel Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2023-04-28
Anticipated expiration: 2032-03-16

Abstract

The utility model provides a hoisting device for continuous surface treatment, which comprises a fixed base, an upper mounting seat and a guide upright post vertically arranged on the fixed base, wherein the upper mounting seat is slidably arranged on the guide upright post, an adjusting device is connected between the upper mounting seat and the fixed base, and the upper mounting seat is driven to move along the length direction of the guide upright post; the upper mounting seat comprises a hoisting part extending towards one side of the horizontal direction, and a limiting roller and an elastic pinch roller are mounted on the hoisting part; the limiting roller is arranged adjacent to the elastic pinch roller, and the tangential planes of the limiting roller and the elastic pinch roller correspond to each other; the shaft lever is connected with a conductive rod for externally connecting with a power supply, and the conductive rod is electrically connected with the limiting roller. The utility model has simple structure and convenient operation, can hoist and clamp the electroplated product, and can carry out continuous and rapid electroplating, thereby reducing the cost and improving the working efficiency.

Description

Hoisting device for continuous surface treatment

Technical Field

The utility model relates to the technical field of electroplating processing, in particular to a hoisting device for continuous surface treatment.

Background

Electroplating is a common technological method for product surface treatment, namely, a process of plating a thin layer of other metals or alloys on the surface of certain metals by utilizing an electrolysis principle, namely, a process of adhering a layer of metal film on the surface of a metal or other material workpiece by utilizing electrolysis, thereby playing roles of preventing oxidation (such as rust) of the metals, improving wear resistance, conductivity, reflectivity, corrosion resistance (such as copper sulfate) and attractive appearance.

During electroplating, the product to be electroplated needs to be clamped and conductive to finish the surface treatment process, but in the prior art, a special toothed roller is generally manufactured to clamp the product, and different rollers are required to be manufactured for different products. Moreover, before different products are produced, equipment is required to be stopped, the production is restarted after the special toothed roller is replaced, the mode has great influence on the production cost of the products, the labor input caused by the production of the products is increased more, and the labor hour waste caused by line stopping can be caused.

Disclosure of Invention

The utility model solves the technical problems of providing the electroplating device which has the advantages of simple structure, convenient operation, capability of lifting and clamping an electroplated product, continuous and rapid electroplating, high working efficiency and low cost.

In order to solve the technical problems, the utility model provides a hoisting device for continuous surface treatment, which comprises a fixed base, an upper mounting seat and a guide upright post vertically arranged on the fixed base, wherein the upper mounting seat is slidably arranged on the guide upright post, a vertically arranged adjusting device is connected between the upper mounting seat and the fixed base, and the upper mounting seat is driven to move along the length direction of the guide upright post by the adjusting device;

the upper mounting seat comprises a hoisting part extending towards one side of the horizontal direction, and a limiting roller and an elastic pinch roller are mounted on the hoisting part; the limiting idler wheel is hoisted below the hoisting part through a shaft rod, and the elastic pinch roller is hoisted below the hoisting part through a pinch roller shaft; the limiting roller is arranged adjacent to the elastic pinch roller, and the tangential planes of the limiting roller and the elastic pinch roller correspond to each other;

the shaft lever is connected with a conductive rod for externally connecting with a power supply, and the conductive rod is electrically connected with the limiting roller.

Further, the elastic pinch roller comprises a bearing part connected below the pinch roller shaft and a rotating wheel sleeved on the bearing part, and at least part of the outer side surface of the rotating wheel is tangent with the outer side surface of the limiting roller.

Further, the runner comprises a sleeve sleeved on the bearing part and a circular ring connected to the outer side of the sleeve, the sleeve and the circular ring are of an integrated structure, and the outer edge of the circular ring is abutted to the outer side of the limiting roller.

Further, the rotating wheel is made of elastic materials, and the limiting roller is made of conductive materials.

Further, the adjusting device comprises a fixed plate and a screw shaft, the fixed plate is positioned at the top of the guide upright post, one end of the screw shaft is connected to the fixed base, and the other end of the screw shaft is connected with a rotary handle; the screw rod is connected with a screw rod nut in a threaded manner, the upper mounting seat is provided with a mounting groove for mounting the screw rod nut, and the upper mounting seat and the screw rod nut synchronously move.

Further, the conductive rod comprises a threaded locking hole and a perforation connected with a power supply.

Compared with the related art, the utility model has the following beneficial effects:

the utility model provides a hoisting device for continuous surface treatment, which has the advantages of simple structure, small external dimension, low cost and convenient operation, and can clamp the product in a flip-chip manner according to the requirements of products for selective electroplating or other surface treatments, wherein a limit roller and an elastic pinch roller are universal rollers, can be used for more types of products, are convenient to adjust and extremely high in universality, reduce the labor force of line replacement and the manufacturing cost of special rollers, lighten the labor intensity of operators, improve the quality and the utilization rate of equipment to a greater extent, and shorten the downtime of product replacement production.

The elastic pressing wheel and the limiting roller clamp the product through the section of the elastic pressing wheel, meanwhile, the bottom of the elastic pressing wheel can support the product, the clamping and conducting functions of continuous products can be realized, the product is ensured not to fall off and is effectively clamped to conduct electricity in the long-time operation process, the phenomenon that the product falls off due to the self weight of the product when the product is reversely hung and installed is avoided, the clamping device is reliable and stable, the maintenance and the maintenance are convenient, the benefit of enterprises can be improved, and the competitiveness of the enterprises and the same industry can be improved.

The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular description of preferred embodiments, as illustrated in the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of the installation of the limiting roller and the elastic pinch roller provided by the utility model.

Reference numerals in the drawings:

1. a fixed base; 2. an upper mounting seat; 21. a hoisting part; 3. a guide column; 4. limiting idler wheels; 41. a shaft lever; 5. an elastic pinch roller; 51. a pressing wheel shaft; 52. a bearing part; 53. a rotating wheel; 531. a sleeve; 532. a circular ring; 6. a conductive rod; 61. a threaded locking hole; 62. perforating; 71. a fixing plate; 72. a screw shaft; 73. rotating the handle; 74. a screw nut; 75. and a mounting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2 in combination, a hoisting device for continuous surface treatment includes a fixed base 1, an upper mount 2, and a guide post 3 vertically mounted on the fixed base 1, wherein the upper mount 2 is slidably mounted on the guide post 3, a vertically arranged adjusting device is connected between the upper mount 2 and the fixed base 1, and the upper mount 2 is driven to move along the length direction of the guide post 3 by the adjusting device;

the upper mounting seat 2 comprises a hoisting part 21 extending towards one side of the horizontal direction, and a limiting roller 4 and an elastic pinch roller 5 are mounted on the hoisting part 21; the limiting roller 4 is hoisted below the hoisting part 21 through a shaft lever 41, and the elastic pinch roller 5 is hoisted below the hoisting part 21 through a pinch roller shaft 51; the limiting roller 4 and the elastic pressing wheel 5 are arranged adjacently, and the tangential planes of the limiting roller 4 and the elastic pressing wheel correspond to each other.

After the fixed base 1 is fixedly installed according to production requirements, the height position of the upper installation seat 2 is adjusted by the adjusting device, and then products to be hoisted/electroplated are mutually clamped through the gaps of the limiting rollers 4 and the elastic pinch rollers 5, so that hoisting is realized.

The utility model discloses a product is characterized by including connecting wire rod 41, wire rod 6, spacing gyro wheel 4 electric connection, wire rod 6 includes screw thread locking hole 61 and connecting power's perforation 62, when the product hoist and mount that need electroplate, wire rod 6 external power when electroplating, wire terminal (not shown in the figure) of power is connected in perforation 62 to lock wire terminal in wire rod 6 through screw thread locking hole 61, make wire terminal and wire rod 6 fully electrically connect, make spacing gyro wheel 4 have the electrical property, because product and spacing gyro wheel 4's tangent plane contact, thereby realize electroplating, the product can laminate spacing gyro wheel 4's tangent plane all the time at the in-process of removal, carry out continuous surface electroplating treatment to the product.

In this embodiment, the elastic pressing wheel 5 includes a bearing portion 52 connected below the pressing wheel shaft 51 and a rotating wheel 53 sleeved on the bearing portion 52, and at least part of the outer side surface of the rotating wheel 53 is tangent to the outer side surface of the limiting roller 4. Specifically, the rotating wheel 53 includes a sleeve 531 sleeved on the bearing 52 and a ring 532 connected to the outer side of the sleeve 531, the sleeve 531 and the ring 532 are integrally configured, and the outer edge of the ring 532 abuts against the outer side of the limiting roller 4. The product is clamped between the elastic pressing wheel 5 and the limiting roller 4, two sides of the product are respectively attached to the tangent plane of the elastic pressing wheel 5 and the tangent plane of the limiting roller 4, in the product moving process, the rotating wheel 53 can synchronously rotate through the bearing part 52 while being attached to the product, the limiting roller 4 is positioned on the other side of the product and can synchronously rotate, the center part of the limiting roller 4 also has a bearing mechanism conventionally used in the prior art, so that the limiting roller 4 can freely rotate under the action of external force, and the structure belongs to the technical means conventionally used in the field and is not repeated. And when the product is clamped between the elastic pinch roller 5 and the limiting roller 4, one side is attached to the barrel sleeve 531 on the rotating wheel 53, the circular ring 532 arranged on the rotating wheel 53 is positioned at the lower end of the barrel sleeve 531 and extends outwards in an expanding mode, the outer edge of the circular ring 532 abuts against the limiting roller 4, and therefore the circular ring 532 can support the product, the phenomenon that the product falls off due to the dead weight of the product when the product is reversely hung and installed is avoided, the clamping and conducting functions of continuous products can be achieved, and the product is guaranteed not to fall off and is effectively clamped to conduct in the long-time operation process.

In addition, the runner 53 is made of elastic material, the product is clamped between the elastic pressing wheel 5 and the limiting roller 4, the limiting roller 4 is made of conductive material, and after the product is pressed against the limiting roller 4, the limiting roller 4 is connected with electric energy to realize an electroplating process for the product. Because the rotating wheel 53 is made of elastic materials, such as rubber materials, the rotating wheel has certain elasticity, can be used for more types of products, is convenient to adjust and extremely high in universality, reduces the labor force for changing lines and the manufacturing cost of special rollers, reduces the labor intensity of operators, improves the quality and the utilization rate of equipment to a greater extent, and shortens the downtime of product changing production. In addition, friction between the product and the rotating wheel 53 can be increased, so that when the product is attached to the side wall of the rotating wheel 53 and moves, the rotating wheel 53 can synchronously move, and the product can smoothly perform continuous surface electroplating treatment.

In this embodiment, the adjusting device includes a fixing plate 71 and a screw shaft 72, the fixing plate 71 is located at the top of the guide upright 3, one end of the screw shaft 72 is connected to the fixing base 1, and the other end is connected to a rotating handle 73; the screw shaft 72 is in threaded connection with a screw nut 74, the upper mounting seat 2 is provided with a mounting groove for mounting the screw nut 74, and the upper mounting seat 2 and the screw nut 74 synchronously move. When the height of the upper mounting seat 2 is adjusted, the screw shaft 72 is rotated by the rotating handle 73, the screw nut 74 on the screw shaft 72 is clamped in the mounting groove 75 of the upper mounting seat 2 and cannot synchronously rotate, so that the screw shaft 72 is in threaded rotation and moves up and down along the length direction of the screw shaft 72, and meanwhile, the upper mounting seat 2 synchronously moves along the guide upright post 3 and the screw nut 74, so that the synchronous movement of the upper mounting seat 2 is realized, and the lifting height of a product is adapted. Then the product to be hoisted/electroplated passes through the space between the elastic pressing wheel 5 and the limit roller 4 and is attached to the tangential surfaces of the elastic pressing wheel 5 and the limit roller 4 for hoisting, the product is pulled by a material pulling machine (not shown in the figure) to start walking, meanwhile, the limit roller 4 and the elastic pressing wheel 5 are driven to rotate along with the product, when electroplating is needed, a direct current power supply is wired above the conducting rod 6 by adopting a wiring terminal, one end of the direct current is transmitted to the limit roller 4 through the conducting rod 6 and the shaft rod 41, so that the direct current is guided to the surface of the product, and continuous surface electroplating is realized.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The lifting device for continuous surface treatment is characterized by comprising a fixed base, an upper mounting seat and a guide upright post vertically arranged on the fixed base, wherein the upper mounting seat is slidably arranged on the guide upright post, a vertically arranged adjusting device is connected between the upper mounting seat and the fixed base, and the upper mounting seat is driven to move along the length direction of the guide upright post through the adjusting device;

2. The hoisting device for continuous surface treatment according to claim 1, wherein the elastic pressing wheel comprises a bearing part connected below the pressing wheel shaft and a rotating wheel sleeved on the bearing part, and at least part of the outer side surface of the rotating wheel is tangent with the outer side surface of the limit roller.

3. The hoisting device for continuous surface treatment according to claim 2, wherein the rotating wheel comprises a sleeve sleeved on the bearing part and a ring connected to the outer side of the sleeve, the sleeve and the ring are integrally constructed, and the outer edge of the ring is abutted to the outer side of the limit roller.

4. A hoisting device for continuous surface treatment according to claim 2 or 3, characterized in that the wheel is made of an elastic material and the limit roller is made of an electrically conductive material.

5. The hoisting device for continuous surface treatment according to claim 1, wherein the adjusting device comprises a fixed plate and a screw shaft, the fixed plate is positioned at the top of the guide upright, one end of the screw shaft is connected to the fixed base, and the other end is connected to a rotating handle; the screw rod is connected with a screw rod nut in a threaded manner, the upper mounting seat is provided with a mounting groove for mounting the screw rod nut, and the upper mounting seat and the screw rod nut synchronously move.

6. The hoisting device for continuous surface treatment according to claim 1, wherein the conductive rod comprises a threaded locking hole and a through hole for connecting to a power source.